Examples of using Diffusion equation in English and their translations into Portuguese
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for example in diffusion equation method described by Motoo Kimura.
Several techniques have been presented to solve the diffusion equation, which is used to estimate the concentration of pollutants as a function of space
This study employed a variable step algorithm for solving the diffusion equation of one-dimensional and evaluation of the influence of the heterogeneity of the medium parameter of the flow velocity
Ciência e tecnologia nucleares¿ien/ cnen this work aims to present a study about the power distribution behavior in a pwr type reactor, considering both intensity and migration of power peaks due to insertion of control rods into the core. employing the multidimensional steady-state neutron diffusion equation in order to simulate the neutron flux, and using the finite difference method.
convective drying are described using two types of mathematical models whose numerical solutions are obtained from one and two-dimensional diffusion equation on cartesian coordinates,
The methodology intends to implement the computational two-dimensional diffusion equations and apply on nuclear magnetic resonance imaging to analyze its potential as an improvement filter.
For diffusion equations(and many other equations),
Similarly, time-space fractional diffusion equations can be considered as CTRWs with continuously distributed jumps or continuum approximations of CTRWs on lattices.
For this purpose, the Fick's second law of diffusion equations E and F was used, according to proposed by recent studies 24, 26.
A connection between CTRWs and diffusion equations with fractional time derivatives has been established.
applications of the method of fundamental solutions(mfs) for diffusion equations.
Our abstract results are applied to the strongly damped plate equation with memory, diffusion equations with memory and navier-stokes equation with memory.
Time dependent fundamental solutions developed for the diffusion equations are used directly in order to obtain the solution of the problem by linear combination of fundamental solution of the diffusion operator.
we look into solutions for diffusion equations, their extensions and other physical situations that can be related to them;
The numerical model handle the three dimensional transient heat diffusion equation with phase change
Using a generalized diffusion equation I was able to backtrack to find the origin point of the gas release.
In this thesis resolves the diffusion equation of stationary neutron and kinetic problems in
Some systems involving transport phenomena are not adequately explained by a usual diffusion equation, therefore, diffusion type equations with fractional operators are sometimes employed.
an auxiliary used to solve the thermal diffusion equation.
For the numerical solution proposed, the threedimensional diffusion equation was discretized using the finite volume method with a fully implicit formulation using the cartesian coordinates.